Chevrolet 1977 Monte Carlo, Руководство по ремонту

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3B-4 STEERING
6. A D J U S T W O R M B E A R IN G P R E LO A D
1. T ighten w orm bearing a d ju ster u n til it b o tto m s then
loosen on e -q u a rte r tu rn
2 C a re fu lly turn the w o rm s h a ft all the way to end of travel
then tu rn back o n e -h a lf turn.
3 T ig h te n adjuster plu g u n til to rq u e w ren ch reads 0.6
to I.O N m (5 to 8 in. lbs.).
4. T ig hten lo c k n u t using punch against edge of slot.
’ Vtfi” socke t — Due to
tolerances, som e s o c k ­
ets re quire a w ra p p in g
of card stock around
the serration s
A D JU S T M E N T S P E C IF IC A T IO N S - M A N U A L S T E E R IN G
A D JU S T M E N T
T O R Q U E T O
T U R N W O R M S H A FT
Worm B e a rin g .................................................................... 0 .6 -1 .0 N -m 5-8 In. Lbs.
Over Center P re lo a d ........................................................0 .5 -1 .2 N - m .............................................................. 4-10 In. Lbs.
in excess of W orm Bearing Preload.
Total Steering G ear Preload ............................................... 1.8 N -m
16 In. Lbs. Maxim um
R E C O M M E N D E D T O R Q U E S P E C IF IC A T IO N S
M AN UAL S TE E R IN G GEAR
Gear to Frame Bolts ............
Pitman Shaft Nut
N-m
........................................... 95
.....................................................................................251
Side Cover Bolts .......................................................................... 40
Pitman Shaft Adjusting Screw Locknut ............................... 34
Coupling Flange To Gear Pinch B o l t ................................... 40
Coupling Clam p N u t (S tarfire) 70
Clamp To Ball Nut Screw 5.5
FT. LB.
. . . . 70
185
. 30
25
30
. 50
4
TOOLS
J-21421-01
J-5755
J-5822
Fig. 3 B 2 -4 -M a n u a l Gear O verhaul, C hart C
J-21421-01 Seal Installer
J-5755 Worm Bearing
Cup Installer
J-5822 Worm Bearing
Adjuster Cup Puller
OVERHAUL MANUAL